Personal service unit



FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front elevational view of the present invention shown in FIG. 1 ;

FIG. 3 is a rear elevational view of the present invention shown in FIG. 1 ;

FIG. 4 is a right side elevational view of the present invention shown in FIG. 1 ;

FIG. 5 is a left side elevational view of the present invention shown in FIG. 1 ;

FIG. 6 is a bottom plan view of the present invention shown in FIG. 1 ;

FIG. 7 is a perspective view of a second embodiment of the present invention;

FIG. 8 is a front elevational view of the second embodiment of the present invention shown in FIG. 7 ;

FIG. 9 is a rear elevational view of the second embodiment of the present invention shown in FIG. 7 ;

FIG. 10 is a right side elevational view of the second embodiment of the present invention shown in FIG. 7 ;

FIG. 11 is a left side elevational view of the second embodiment of the present invention shown in FIG. 7 ; and,

FIG. 12 is a bottom plan view of the second embodiment of the present invention shown in FIG. 7 .

In the drawings, the broken lines depict portions of the personal service unit that form no part of the claimed design. 

CLAIM The ornamental design for a personal service unit, as shown and described. 